{"id":82600,"date":"2026-07-27T22:47:23","date_gmt":"2026-07-27T19:17:23","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-66757-gimp-signed-integer-overflow-in-file-sgi-sgi-lib-causes-the-plugin-to-crash-on-rle-sgi-images\/"},"modified":"2026-07-27T22:47:23","modified_gmt":"2026-07-27T19:17:23","slug":"cve-2026-66757-gimp-signed-integer-overflow-in-file-sgi-sgi-lib-causes-the-plugin-to-crash-on-rle-sgi-images","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-66757-gimp-signed-integer-overflow-in-file-sgi-sgi-lib-causes-the-plugin-to-crash-on-rle-sgi-images\/","title":{"rendered":"CVE-2026-66757 &#8211; Gimp: signed integer overflow in file-sgi (sgi-lib) causes the plugin to crash on rle sgi images"},"content":{"rendered":"<p>CVE ID :CVE-2026-66757<\/p>\n<p>  Published : 27. Juli 2026 19:17 | 38\u00a0Minuten ago<\/p>\n<p>  Description :A flaw was found in the file-sgi plugin in GIMP. When processing an RLE-compressed SGI image, the plugin allocates memory for a row table. The image header dimensions (ysize and zsize) are read as 16-bit unsigned integers. If a crafted file sets both dimensions to their maximum value (65535), the multiplication ysize * zsize overflows the standard 32-bit int boundary before being passed to calloc. This integer overflow issue results in undefined behavior, aborting the plugin and causing a denial of service.<\/p>\n<p>  Severity: 5.5 | MEDIUM<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-66757 Published : 27. Juli 2026 19:17 | 38\u00a0Minuten ago Description :A flaw was found in the file-sgi plugin in GIMP. When processing an RLE-compressed SGI image, the plugin allocates memory for a row table. The image header dimensions (ysize and zsize) are read as 16-bit unsigned integers. If a crafted file sets &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-82600","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=82600"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82600\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}